I'm stuck at the cemetary. I need to blow up the crypt, but I don't seem to have means to do it.

Every walkthrough I've looked says, if they say, that i should have taken dragon's Blood from the Draracle Museum, but that was not something I did. Is there any other place to get that Dragon's Blood or any other way to ignite that oil in the crypt or do I just uninstall the game and forget about it forever? Is this really an dead end?

Never mind, I just noticed I could use higher level spark spell on it.